23305425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 47246976

約数和(自身を除く): 23941551

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 41, 53, 55, 65, 75, 123, 143, 159, 165, 195, 205, 265, 275, 325, 429, 451, 533, 583, 615, 689, 715, 795, 825, 975, 1025, 1325, 1353, 1599, 1749, 2067, 2145, 2173, 2255, 2665, 2915, 3075, 3445, 3575, 3975, 5863, 6519, 6765, 7579, 7995, 8745, 10335, 10725, 10865, 11275, 13325, 14575, 17225, 17589, 22737, 23903, 28249, 29315, 32595, 33825, 37895, 39975, 43725, 51675, 54325, 71709, 84747, 87945, 113685, 119515, 141245, 146575, 162975, 189475, 310739, 358545, 423735, 439725, 568425, 597575, 706225, 932217, 1553695, 1792725, 2118675, 4661085, 7768475, 23305425]

約数ペア:

[(1, 23305425), (3, 7768475), (5, 4661085), (11, 2118675), (13, 1792725), (15, 1553695), (25, 932217), (33, 706225), (39, 597575), (41, 568425), (53, 439725), (55, 423735), (65, 358545), (75, 310739), (123, 189475), (143, 162975), (159, 146575), (165, 141245), (195, 119515), (205, 113685), (265, 87945), (275, 84747), (325, 71709), (429, 54325), (451, 51675), (533, 43725), (583, 39975), (615, 37895), (689, 33825), (715, 32595), (795, 29315), (825, 28249), (975, 23903), (1025, 22737), (1325, 17589), (1353, 17225), (1599, 14575), (1749, 13325), (2067, 11275), (2145, 10865), (2173, 10725), (2255, 10335), (2665, 8745), (2915, 7995), (3075, 7579), (3445, 6765), (3575, 6519), (3975, 5863)]